Shop by Category

Astronomy&
Space

Science &
Education

Wooden
Kits

Publications &
How-to Information

Stemwurks

Sidebar Sidebar Sidebar
  • Thames & Kosmos 567009B Robot Engineer Thames & Kosmos 567009B Robot Engineer

    Thames & Kosmos 567009B Robot Engineer

    Description: Thames & Kosmos 567009B Kids First Robot Engineer - Box version Read the funny story of two inquisitive kids, Ty and Karlie, and build simple, non-motorized models of the robots they construct and fix during their adventure to an automated...
    $39.95
    $35.95
  • Thames & Kosmos 567012 Coding & Robotics Thames & Kosmos 567012 Coding & Robotics

    Thames & Kosmos 567012 Coding & Robotics

    Description: Thames & Kosmos 567012 Kids First Coding & Robotics Meet Sammy. This cute little peanut butter and jelly sandwich is actually a robot that teaches coding principles and skills to children in grades K-2. You don’t need a tablet, smartphone,...
    $139.95
    $111.96
  • Thames & Kosmos 567017 Intro to Tools & Building Thames & Kosmos 567017 Intro to Tools & Building

    Thames & Kosmos 567017 Intro to Tools & Building

    Description: Thames & Kosmos 567017 Kids First Intro to Tools & Building Grab your tools, it’s time to get building! Learn how to use tools and build your own workbench with this introductory mechanical engineering kit for kids ages three and up. Join...
    $35.95
  • Thames & Kosmos 567018 Intro to Gears Thames & Kosmos 567018 Intro to Gears

    Thames & Kosmos 567018 Intro to Gears

    Description: Thames & Kosmos 567018 Kids First Intro to Gears Gears make things move! Join Ty and Karlie — the young engineers featured in the other Kids First early engineering kits — to build four awesome geared machines and learn all about how gears...
    $39.95
    $35.95
  • Thames & Kosmos 575001 Ooze Labs Magnetic Slime

    Thames & Kosmos 575001 Ooze Labs Magnetic Slime

    Product Description Mix up a batch of slime that reacts to a magnet. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple science experiment to create a safe material that is both fun to...
    $4.92
  • Thames & Kosmos 575002 Ooze Labs Fast-forming Hot Ice Crystals Thames & Kosmos 575002 Ooze Labs Fast-forming Hot Ice Crystals

    Thames & Kosmos 575002 Ooze Labs Fast-forming Hot Ice Crystals

    Description: Thames & Kosmos 575002 Hot Ice Crystals Experiment with instantly forming sodium acetate crystals that produce heat. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple...
    $4.92
  • Thames & Kosmos 575003 Ooze Labs Hydrophobic Magic Sand Thames & Kosmos 575003 Ooze Labs Hydrophobic Magic Sand

    Thames & Kosmos 575003 Ooze Labs Hydrophobic Magic Sand

    Description: Thames & Kosmos 575003 Ooze Labs Magic Sand Explore the bizarre properties of hydrophobic (water-hating) sand, which never gets wet and forms fascinating structures underwater. Ooze Labs are fun and simple science experiments in big chunky...
    $4.92
  • Thames & Kosmos 575004 Ooze Labs Hypercolor Slime

    Thames & Kosmos 575004 Ooze Labs Hypercolor Slime

    Product Description Make your own color-changing slime that changes from green to blue depending on the temperature. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple science...
    $4.92
  • Thames & Kosmos 575005 Ooze Labs Glow-in-the-Dark Slime

    Thames & Kosmos 575005 Ooze Labs Glow-in-the-Dark Slime

    Product Description Whip up a batch of slime that stores light energy and then glows in the dark! Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple science experiment to create a safe...
    $4.92
  • Thames & Kosmos 575006 Ooze Labs Sunshine Slime

    Thames & Kosmos 575006 Ooze Labs Sunshine Slime

    Product Description Make a slime that changes color from white to pink-orange in strong ultraviolet light, like direct sunlight. Ooze labs are fun and simple science experiments in big chunky plastic test tubes! each ooze lab tube contains a simple...
    $4.92
  • Thames & Kosmos 575007 Ooze Labs Glitter Slime

    Thames & Kosmos 575007 Ooze Labs Glitter Slime

    Product Description Mix up a pale blue slime and add holographic glitter flecks to it for a fun, sparkly effect. Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a simple science experiment to...
    $4.92
Compare (0)
!